simcax.dk

📜 Historical scan 2026-06-26 05:09:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

simcax.dk is a .dk domain served by 2 nameservers (jillian.ns.cloudflare.com, jimmy.ns.cloudflare.com). It was registered on 4 February 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.54.69 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 210ms

Nameserver	IP addresses	PTR	ASN / ISP
jillian.ns.cloudflare.com	108.162.194.44 162.159.38.44 172.64.34.44 2606:4700:50::a29f:262c 2803:f800:50::6ca2:c22c 2a06:98c1:50::ac40:222c	jillian.ns.cloudflare.com jillian.ns.cloudflare.com jillian.ns.cloudflare.com jillian.ns.cloudflare.com jillian.ns.cloudflare.com jillian.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jimmy.ns.cloudflare.com	108.162.195.76 162.159.44.76 172.64.35.76 2606:4700:58::a29f:2c4c 2803:f800:50::6ca2:c34c 2a06:98c1:50::ac40:234c	jimmy.ns.cloudflare.com jimmy.ns.cloudflare.com jimmy.ns.cloudflare.com jimmy.ns.cloudflare.com jimmy.ns.cloudflare.com jimmy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 213ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.54.69	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.136.60	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

7 records 214ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1a	lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt1.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1b	yulpptr-in-f27.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt2.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx2.googlemail.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx3.googlemail.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx4.googlemail.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx5.googlemail.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 262ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:3645	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:883c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 13:31:30

www	104.21.54.69 172.67.136.60 2606:4700:3031::6815:3645 2606:4700:3037::ac43:883c (AS13335) (address records, no CNAME)
www vs bare domain	Same network simcax.dk: 104.21.54.69 172.67.136.60 2606:4700:3031::6815:3645 2606:4700:3037::ac43:883c (AS13335) www.simcax.dk: 104.21.54.69 172.67.136.60 2606:4700:3031::6815:3645 2606:4700:3037::ac43:883c (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.simcax.dk	Q43CqRn9e6vMqag2dlZA8abyr8QeKbZ9TaVTohgTa9M

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

549ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

210ms

Field	Value
Serial	2406381013
Primary NS (MNAME)	jillian.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-03 02:18:20

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-02-04
Expires	2030-03-31 (1260d)

📋 WHOIS#

⏱️ Lookup Timing#

210ms

213ms

214ms

AAAA

262ms

TXT

740ms

CAA

223ms

HTTPS

240ms

TLSA

425ms

SOA

210ms

MTA-STS

249ms

DNSSEC

549ms

SRV

233ms

Total

2925ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 08:32:27	2868ms	2 NS 2 A 7 MX	🔓 Insecure
2026-10-06 02:05:57	1120ms	2 NS 2 A 7 MX	🔓 Insecure
2026-10-03 01:59:54	3957ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-30 01:43:06	584ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-25 16:34:31	1104ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-24 16:18:57	1021ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-26 15:27:33	1020ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-08 21:08:26	3581ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-05 10:38:24	2132ms	2 NS 2 A 7 MX	🔓 Insecure
2026-07-27 20:45:46	1720ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-26 05:09:01 shown	2925ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-17 14:00:13	5749ms	2 NS 2 A 7 MX	🔓 Insecure